Fan duct collection
thingiverse
The fan duct assortment is specifically designed for a Fan Mount compatible with the Prusa i3 Greg's Wade Extruder (available at http://www.thingiverse.com/thing:168303). Among them, my preferred choice is the fanDuct5.stl which I have successfully implemented on my Prusa I3 3D printer equipped with Greg's Wade Extruder. The attached photos showcase these parts after being treated with acetone vapor for a sleek surface finish.
Download Model from thingiverse
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